Fig. 2
From: Carcinosarcoma of the parotid gland: a case report and review of the literature
Hematoxylin and eosin-stained photomicrographs: Frozen section (A, B, 20X) showed an adenocarcinoma with poorly differentiated component. Permanent sections showed an adenoid cystic carcinoma with adjacent high-grade sarcoma (C, 20X). The adenoid cystic showed predominant tubular and cribriform areas (D, 20X). Sarcomatous areas showed marked atypia with scattered mitoses (E, 20X) with focal chondroid areas (F, 20X)